Start your photochromic Journey. Color change according to Sunlight, On sunny days, Sunice films reacts to the sunlight intensity and become darker to reduce sun heat and glare. On cloudy, rainy days and at night, it remains lighter and maximizing available daylight.   Size: 60"x78"(1.52x2m) Material : PET Thickness: 3mil=0.075mm Visible Light Transmission: 69%~25%VLT UV Rejection: >99% High UV and IR rejection High precision nano coating Automatic adjustment of visible light comfort level   Package Included : 1sheet   Functions: Thermal insulation , heat preservation, energy saving, explosion proof, UV isolation, IR reflection, privacy and security protection, etc.     Remarks: 1. The light control film is mainly affected by the UV in the sunlight. The stronger the light, the more obvious the color change. 2.If the automotive glass or building glass is UV resistant, the color change of the light control film will be weak or even absent. 3. Install an inconvenient area, use a baking gun, the temperature should not exceed 180 degrees, just heat it once, do not repeat heating. Shippment   The shipping time is about 5-7 WORK DAYS by FedEx or UPS etc. air express, we don't guarantee delivery on all international shipments, due to every country may have different time schedule on custom clearing which may take longer / shorter time to inspect your products.   Payment   1.   We accept various payment methods. Almost every style credit card, PayPal, bank transfer etc.   2.   Please make the payment within three days after place an order.   3.   Your payment will be released only after you confirm the delivery.   Customs Service